(19)

(11)

EP 2 435 903 A1

(12)

(43) Date of publication: 04.04.2012 Bulletin 2012/14 (21) Application number: 10780941.0 (22) Date of filing: 28.05.2010

(51) International Patent Classification (IPC):  G06F 7/00(2006.01) (86) International application number: PCT/US2010/001574 (87) International publication number: WO 2010/138203 (02.12.2010 Gazette 2010/48)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 29.05.2009 US 182536 P (71) Applicant: Snell, Peter S. Gardiner, ME 04345 (US)	(72) Inventor: Snell, Peter S. Gardiner, ME 04345 (US) (74) Representative: McKeown, Yvonne Mary et al C/o MacLachlan & Donaldson 47 Merrion Square Dublin 2 Dublin 2 (IE)